Adjustable lamp



FIG. 1 is a front perspective view of an adjustable lamp showing my new design as embodied in a floor lamp;

FIG. 2 is a front elevational view thereof, the rear being a mirror image;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is an enlarged cross-sectional view thereof as taken along line 5--5 of FIG. 2;

FIG. 6 is a front, right side perspective view of a second embodiment of the adjustable lamp of my design as embodied in a wall lamp;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a rear elevational view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a cross-sectional view thereof taken along line 11--11 of FIG. 6;

FIG. 12 is a front, right side perspective view of a third embodiment of the adjustable lamp embodying my design as embodied in a wall lamp;

FIG. 13 is a left side elevational view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a rear elevational view thereof;

FIG. 16 is a bottom plan view thereof;

FIG. 17 is a cross-sectional view thereof as taken along line 17--17 of FIG. 12. 

The ornamental design for an adjustable lamp, as shown and described. 